This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: The orbits of Population II stars have been compared to A) satellites around planets. B) the ... (Read 94 times)

james

  • Hero Member
  • *****
  • Posts: 573
on: Jul 27, 2018
The orbits of Population II stars have been compared to
 
  A) satellites around planets.
  B) the accretion disc around a black hole.
  C) binary stars.
  D) planets around the Sun.
  E) comets around the Sun.

Question 2

It appears that the universe is composed of nearly three times as much dark energy as normal and dark matter combined.
 
  Indicate whether the statement is true or false


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

batool

  • Sr. Member
  • ****
  • Posts: 320
Reply #1 on: Jul 27, 2018
Answer to Question 1

E

Answer to Question 2

TRUE


james

  • Member
  • Posts: 573
Reply 2 on: Jul 27, 2018
YES! Correct, THANKS for helping me on my review

steff9894

  • Member
  • Posts: 337
Reply 3 on: Yesterday
Gracias!

« previous next »
 

Did you know?

The human body produces and destroys 15 million blood cells every second.

Did you know?

Pope Sylvester II tried to introduce Arabic numbers into Europe between the years 999 and 1003, but their use did not catch on for a few more centuries, and Roman numerals continued to be the primary number system.

Did you know?

As many as 28% of hospitalized patients requiring mechanical ventilators to help them breathe (for more than 48 hours) will develop ventilator-associated pneumonia. Current therapy involves intravenous antibiotics, but new antibiotics that can be inhaled (and more directly treat the infection) are being developed.

Did you know?

Carbamazepine can interfere with the results of home pregnancy tests. If you are taking carbamazepine, do not try to test for pregnancy at home.

Did you know?

Most women experience menopause in their 50s. However, in 1994, an Italian woman gave birth to a baby boy when she was 61 years old.

Embryos Compared Embryos Compared
Population Projections of the United States Population Projections of the United States
Population Indicators Population Indicators
Population size Population size
The level of future emissions is closely linked to the rate of population growth The level of future emissions is closely linked to the rate of population growth
Video: Neurotransmission at chemical synapses & Excitory and inhibitory potentials

For a complete list of videos, visit our video library